I"m having some connection problems. Opening System Preferences and going to Network, an error message says "Your network settings have been changed by another application." I have no idea what that means - there are no other applications.
I click "OK" and the message is in a continuous loop, i.e., it keeps popping up (or down, actually). I have to click "OK" and quickly click the close button to get out or force-quit System Preferences.
How can I chase this down? What application might have changed these settings? How can I diagnose this to then diagnose the original connection problem?
Thanks in advance to all.
